Monocular Depth Estimation Applied to Global Localization Over 2D Floor Plans Using Free Space Density.

Renan Maffei Renan de Queiroz Maffei https://orcid.org/0000-0003-0637-9747

Cristian Lopes Renan Maffei Mariana Kolberg Monocular Depth Estimation Applied to Global Localization Over 2D Floor Plans Using Free Space Density. 4 2025 March 111 J. Intell. Robotic Syst. 1 https://doi.org/10.1007/s10846-024-02131-1 db/journals/jirs/jirs111.html#LopesMK25 streams/journals/jirs

Tobias Lømo Jim Torresen Mariana Kolberg Renan Maffei Multi Map Visual Localization for Unmanned Aerial Vehicles. 1353-1360 2025 February 10 IEEE Robotics Autom. Lett. 2 https://doi.org/10.1109/LRA.2024.3518071 db/journals/ral/ral10.html#LomoTKM25 streams/journals/ral

Taiser Barros Caroline Santos dos Reis Hugo Constantinopolos Renan Maffei Edson Prestes Managing Safety and Ethical Norm Violations in Robotic Industrial Cells: An Ontological System Based on the IEEE 7007-2021 Standard. 25-33 2025 December 32 IEEE Robotics Autom. Mag. 4 https://doi.org/10.1109/MRA.2025.3620101 db/journals/ram/ram32.html#BarrosRCMP25 streams/journals/ram

Letícia dos Santos Ulilé Indeque Rafael Rache Mathias Mantelli Edson Prestes Mariana Kolberg Renan Maffei Elastic Formation Control for Robot Swarms Using Dynamic Boundary-Based Potential Fields. ICAR 2025 196-201 conf/icar/2025 https://doi.org/10.1109/ICAR65334.2025.11338693 db/conf/icar/icar2025.html#SantosIRMPKM25 streams/conf/icar Letícia dos Santos Jim Torresen Mariana Kolberg Renan Maffei An Autonomous Floor Clearing Strategy to Tidy up Unknown Home Environments with a Mobile Manipulator Robot. ICAR 2025 620-625 conf/icar/2025 https://doi.org/10.1109/ICAR65334.2025.11338715 db/conf/icar/icar2025.html#SantosTKM25 streams/conf/icar Hugo Constantinopolos Taiser Barros Caroline Santos dos Reis Renan Maffei Edson Prestes Pedro Machado Ethically-Aligned Safety Monitoring in CNC Machining via Ontological Modeling. ICAR 2025 626-631 conf/icar/2025 https://doi.org/10.1109/ICAR65334.2025.11338687 db/conf/icar/icar2025.html#ConstantinopolosBRMPM25 streams/conf/icar Guilherme Daudt Alleff Dymytry Mariana Kolberg Renan Maffei k-Robust Conflict-Based Search with Continuous time for Multi-robot Coordination. 10260-10266 2024 IROS https://doi.org/10.1109/IROS58592.2024.10801503 conf/iros/2024 db/conf/iros/iros2024.html#DaudtDKM24 Alleff Deus Guilherme Daudt Renan Maffei Mariana Kolberg Mapping Crowd-based Dynamic Blockages for Navigation in Indoor Environments. 1-6 2023 CASE https://doi.org/10.1109/CASE56687.2023.10260430 conf/case/2023 db/conf/case/case2023.html#DeusDMK23 Gean Stein Diego Pittol Mathias Mantelli Mariana Kolberg Edson Prestes Renan Maffei Using Buildings Proximity Information in UAV Global Localization Over Satellite Images. 1-6 2023 CASE https://doi.org/10.1109/CASE56687.2023.10260596 conf/case/2023 db/conf/case/case2023.html#SteinPMKPM23

Mathias Mantelli Farzan Majeed Noori Diego Pittol Renan Maffei Jim Torresen Mariana Kolberg Semantic Temporal Object Search System Based on Heat Maps. 69 2022 106 J. Intell. Robotic Syst. 4 https://doi.org/10.1007/s10846-022-01760-8 db/journals/jirs/jirs106.html#MantelliNPMTK22

Mathias Mantelli Letícia dos Santos Lucas de Fraga Giovanna Miotto Augusto Bergamin Etevaldo Cardoso Miguel Serrano Renan Maffei Edson Prestes João Netto Mariana Luderitz Kolberg Autonomous Environment Disinfection Based on Dynamic UV-C Irradiation Map. 4789-4796 2022 7 IEEE Robotics Autom. Lett. 2 https://doi.org/10.1109/LRA.2022.3152719 db/journals/ral/ral7.html#MantelliSFMBCSM22

Diego Pittol Mathias Mantelli Renan Maffei Mariana Kolberg Edson Prestes Loop-Aware Exploration Graph: A concise representation of environments for exploration and active loop-closure. 104179 2022 155 Robotics Auton. Syst. https://doi.org/10.1016/j.robot.2022.104179 db/journals/ras/ras155.html#PittolMMKP22

Renata Neuland Mathias Mantelli Bernardo Hummes Luc Jaulin Renan Maffei Edson Prestes Mariana Luderitz Kolberg Robust Hybrid Interval-Probabilistic Approach for the Kidnapped Robot Problem. 313-331 2021 29 Int. J. Uncertain. Fuzziness Knowl. Based Syst. 2 https://doi.org/10.1142/S0218488521500141 db/journals/ijufks/ijufks29.html#NeulandMHJMPK21

Mathias Mantelli Diego Pittol Renan Maffei Jim Tørresen Edson Prestes Mariana Luderitz Kolberg Semantic Active Visual Search System Based on Text Information for Large and Unknown Environments. 32 2021 101 J. Intell. Robotic Syst. 2 https://doi.org/10.1007/s10846-020-01298-7 db/journals/jirs/jirs101.html#MantelliPMTPK21

Renata Neuland Fernanda Rodrigues Diego Pittol Luc Jaulin Renan Maffei Mariana Luderitz Kolberg Edson Prestes Interval Inspired Approach Based on Temporal Sequence Constraints to Place Recognition. 4 2021 102 J. Intell. Robotic Syst. 1 https://doi.org/10.1007/s10846-021-01375-5 db/journals/jirs/jirs102.html#NeulandRPJMKP21

Sadegh Hosseinpoor Jim Tørresen Mathias Mantelli Diego Pittol Mariana Luderitz Kolberg Renan Maffei Edson Prestes Traversability Analysis by Semantic Terrain Segmentation for Mobile Robots. 1407-1413 2021 CASE https://doi.org/10.1109/CASE49439.2021.9551629 conf/case/2021 db/conf/case/case2021.html#HosseinpoorTMPK21

Diego Pittol Mathias Mantelli Renan Maffei Mariana Luderitz Kolberg Edson Prestes Monocular 3D Exploration using Lines-of-Sight and Local Maps. 465-481 2020 100 J. Intell. Robotic Syst. 2 https://doi.org/10.1007/s10846-020-01208-x db/journals/jirs/jirs100.html#PittolMMKP20

Fernanda Rodrigues Renata Neuland Mathias Mantelli Diego Pittol Renan Maffei Edson Prestes Mariana Luderitz Kolberg Three level sequence-based Loop Closure Detection. 103620 2020 133 Robotics Auton. Syst. https://doi.org/10.1016/j.robot.2020.103620 db/journals/ras/ras133.html#RodriguesNMPMPK20

Renan Maffei Marcos P. Souza Mathias Mantelli Diego Pittol Mariana Luderitz Kolberg Vitor A. M. Jorge Exploration of 3D terrains using potential fields with elevation-based local distortions. 4239-4244 2020 ICRA https://doi.org/10.1109/ICRA40945.2020.9197577 conf/icra/2020 db/conf/icra/icra2020.html#MaffeiSMPKJ20 Renan Maffei Diego Pittol Mathias Mantelli Edson Prestes Mariana Luderitz Kolberg Global Localization Over 2D Floor Plans with Free-Space Density Based on Depth Information. 4609-4614 2020 IROS https://doi.org/10.1109/IROS45743.2020.9340642 conf/iros/2020 db/conf/iros/iros2020.html#MaffeiPMPK20

Mathias Mantelli Diego Pittol Renata Neuland Arthur Ribacki Renan Maffei Vitor A. M. Jorge Edson Prestes Mariana Luderitz Kolberg A novel measurement model based on abBRIEF for global localization of a UAV over satellite images. 304-319 2019 112 Robotics Auton. Syst. https://doi.org/10.1016/j.robot.2018.12.006 db/journals/ras/ras112.html#MantelliPNRMJPK19

Leonardo Perdomo Diego Pittol Mathias Mantelli Renan Maffei Mariana Luderitz Kolberg Edson Prestes c-M2DP: A Fast Point Cloud Descriptor with Color Information to Perform Loop Closure Detection. 1145-1150 2019 CASE https://doi.org/10.1109/COASE.2019.8842896 conf/case/2019 db/conf/case/case2019.html#PerdomoPMMKP19 Edison Kleiber T. Concha Diego Pittol Ricardo Westhauser Mariana Luderitz Kolberg Renan Maffei Edson Prestes Map Point Optimization in Keyframe-Based SLAM using Covisibility Graph and Information Fusion. 129-134 2019 ICAR https://doi.org/10.1109/ICAR46387.2019.8981653 conf/icar/2019 db/conf/icar/icar2019.html#ConchaPWKMP19 Arthur Ribacki Vitor A. M. Jorge Mathias Mantelli Renan Maffei Edson Prestes Vision-Based Global Localization Using Ceiling Space Density. 3502-3507 2018 ICRA https://doi.org/10.1109/ICRA.2018.8460515 conf/icra/2018 db/conf/icra/icra2018.html#RibackiJMMP18 Renan de Queiroz Maffei Translating sensor measurements into texts for localization and mapping with mobile robots. 2017 Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil https://hdl.handle.net/10183/158403 http://search.ndltd.org/show.php?id=oai:union.ndltd.org:IBICT/oai:lume56.ufrgs.br:10183/158403 ndltd.org (oai:lume56.ufrgs.br:10183/158403)

Edson Prestes Lino Marques Renata Neuland Mathias Mantelli Renan Maffei Sedat Dogru José Prado João Macedo Raj Madhavan 0001 The 2016 Humanitarian Robotics and Automation Technology Challenge [Competitions]. 23-24 2016 23 IEEE Robotics Autom. Mag. 3 https://doi.org/10.1109/MRA.2016.2587921 db/journals/ram/ram23.html#PrestesMNMMDPMM16

Renan Maffei Vitor A. M. Jorge Vitor F. Rey Mariana Luderitz Kolberg Edson Prestes Long-term place recognition using multi-level words of spatial densities. 3269-3274 2016 IROS https://doi.org/10.1109/IROS.2016.7759504 conf/iros/2016 db/conf/iros/iros2016.html#MaffeiJRKP16

Raj Madhavan 0001 Lino Marques Edson Prestes Renan Maffei Vitor A. M. Jorge Baptiste Gil Sedat Dogru Gonçalo Cabrita Renata Neuland Prithviraj Dasgupta 2015 Humanitarian Robotics and Automation Technology Challenge [Humanitarian Technology]. 182-184 2015 22 IEEE Robotics Autom. Mag. 3 https://doi.org/10.1109/MRA.2015.2452199 db/journals/ram/ram22.html#MadhavanMPMJGDC15

Vitor A. M. Jorge Renan Maffei Guilherme Schvarcz Franco Jessica Daltrozo Mariane Giambastiani Mariana Luderitz Kolberg Edson Prestes Ouroboros: Using potential field in unexplored regions to close loops. 2125-2131 2015 ICRA https://doi.org/10.1109/ICRA.2015.7139479 conf/icra/2015 db/conf/icra/icra2015.html#JorgeMFDGKP15 Renan Maffei Vitor A. M. Jorge Vitor F. Rey Mariana Luderitz Kolberg Edson Prestes e Silva Jr. Fast Monte Carlo Localization using spatial density information. 6352-6358 2015 ICRA https://doi.org/10.1109/ICRA.2015.7140091 conf/icra/2015 db/conf/icra/icra2015.html#MaffeiJRKS15 Renan Maffei Vitor A. M. Jorge Vitor F. Rey Guilherme Schvarcz Franco Mariane Giambastiani Jessica Barbosa Mariana Luderitz Kolberg Edson Prestes Using n-grams of spatial densities to construct maps. 3850-3855 2015 IROS https://doi.org/10.1109/IROS.2015.7353918 conf/iros/2015 db/conf/iros/iros2015.html#MaffeiJRFGBKP15

Raj Madhavan 0001 Lino Marques Edson Prestes Prithviraj Dasgupta Gonçalo Cabrita David Portugal Bruno D. Gouveia Vitor A. M. Jorge Renan Maffei Guilherme Schvarcz Franco José García 2014 Humanitarian Robotics and Automation Technology Challenge [Humanitarian Technology]. 10-16 2014 21 IEEE Robotics Autom. Mag. 3 https://doi.org/10.1109/MRA.2014.2334953 https://www.wikidata.org/entity/Q59202554 db/journals/ram/ram21.html#MadhavanMPDCPGJMFG14

Renan Maffei Vitor A. M. Jorge Edson Prestes e Silva Jr. Mariana Luderitz Kolberg Integrated exploration using time-based potential rails. 3694-3699 2014 ICRA https://doi.org/10.1109/ICRA.2014.6907394 conf/icra/2014 db/conf/icra/icra2014.html#MaffeiJSK14 Renata Neuland Jeremy Nicola Renan Maffei Luc Jaulin Edson Prestes Mariana Luderitz Kolberg Hybridization of Monte Carlo and set-membership methods for the global localization of underwater robots. 199-204 2014 IROS https://doi.org/10.1109/IROS.2014.6942561 conf/iros/2014 db/conf/iros/iros2014.html#NeulandNMJPK14 Renan Maffei Vitor A. M. Jorge Mariana Luderitz Kolberg Edson Prestes Segmented DP-SLAM. 31-36 2013 IROS https://doi.org/10.1109/IROS.2013.6696328 conf/iros/2013 db/conf/iros/iros2013.html#MaffeiJKP13

Luan Silveira Renan de Queiroz Maffei Silvia Silva da Costa Botelho Paulo Drews Jr. Alessandro de Lima Bicho Nelson Duarte Filho Space D* - A path-planning algorithm for multiple robots in unknown environments. 363-373 2012 18 J. Braz. Comput. Soc. 4 https://doi.org/10.1007/s13173-012-0071-9 db/journals/jbcs/jbcs18.html#SilveiraMBDBF12

Luan Silveira Renan de Queiroz Maffei Felipe Almeida Matheus Longaray Silvia S. C. Botelho Paulo L. J. Drews-Jr Alessandro de Lima Bicho Nelson L. Duarte Filho Using Space D* for Crowded Real Robots Environments. 273-278 2012 LARS/SBR https://doi.org/10.1109/SBR-LARS.2012.51 conf/larc/2012 db/conf/larc/lars2012.html#SilveiraMALBDBF12 Nelson Duarte Filho Silvia Silva da Costa Botelho Jônata Tyska Carvalho Pedro de Botelho Marcos Renan de Queiroz Maffei Rodrigo Ruas Oliveira Vinicius Alves Hax An Automated Platform for Immersive and Collaborative Visualization of Industrial Models. 258-264 2009 ICECCS https://doi.org/10.1109/ICECCS.2009.37 https://doi.ieeecomputersociety.org/10.1109/ICECCS.2009.37 conf/iceccs/2009 db/conf/iceccs/iceccs2009.html#FilhoBCMMOH09 Felipe Almeida Jessica Barbosa Taiser Barros Augusto Bergamin Alessandro de Lima Bicho Silvia Silva da Costa BotelhoSilvia S. C. Botelho Gonçalo Cabrita Etevaldo Cardoso Jônata Tyska Carvalho Edison Kleiber T. Concha Hugo Constantinopolos Jessica Daltrozo Prithviraj Dasgupta Guilherme Daudt Alleff Deus Sedat Dogru Paulo L. J. Drews-JrPaulo Drews Jr. Alleff Dymytry Nelson Duarte FilhoNelson L. Duarte Filho Lucas de Fraga Guilherme Schvarcz Franco José García Mariane Giambastiani Baptiste Gil Bruno D. Gouveia Vinicius Alves Hax Sadegh Hosseinpoor Bernardo Hummes Ulilé Indeque Luc Jaulin Vitor Augusto Machado JorgeVitor A. M. Jorge Mariana Luderitz KolbergMariana Kolberg Tobias Lømo Matheus Longaray Cristian Lopes João Macedo Pedro Machado Raj Madhavan 0001 Mathias Mantelli Pedro de B. MarcosPedro de Botelho Marcos Lino Marques Giovanna Miotto João Netto Renata Neuland Jeremy Nicola Farzan Majeed Noori Rodrigo Ruas Oliveira Leonardo Perdomo Diego Pittol David Portugal José Prado Rafael Rache Caroline Santos dos Reis Vitor F. Rey Arthur Ribacki Fernanda Rodrigues Letícia dos Santos Miguel Serrano Edson Prestes e Silva Jr.Edson Prestes Luan Silveira Marcos P. Souza Gean Stein Jim TørresenJim Torresen Ricardo Westhauser